国家/地区 韩国（12）
IPC部 F（12）
IPC大类 F28（12） H05（5） H01（4）
B22（2） B32（2） C09（2）
IPC小类 F28D（12）
IPC H05K007/20（5） F28D015/02（4） H01L023/373（3）
B22F003/00（2） B22F003/03（2） B22F003/10（2）
F28D009/00（2） F28D015/04（2） F28F003/08（2）
F28F021/06（2） H01L023/427（2）
发明人 HA J S（2） HAJUNSEOK（2） LEE S H（2）
RHO H K（2） RYU H S（2）
公开年 2021（4） 2022（4） 2023（4）
申请年 2020（4）  2022（4）  2021（3） 
专利权人 UNIV CHONNAM.（2）

Multi-heat exchanger device for use in e.g. air conditioner, has distribution passage stacked on distribution layer corresponding to pipe connection hole, and multiple distribution layers stacked on another distribution layer.

PARK H S

Vapor chamber for use in e.g. electronic device, has sealing parts formed along edges of opposite surfaces of upper and lower plates, and porous metal fiber sheet provided between upper plate and lower plate and filled with low boiling point fluorohydrocarbon.

HUN L S, KIMTAEHAN

Manufacturing heat spreader with metal graphene composite structure, by manufacturing heat panel by forming metal powder layer by spraying metal powder on prepared metal substrate, and heating and injecting graphene fuel to form a heterostructure, and shaping heat panel.

LEE S H, RHO H K, RYU H S, HA J S, HAJUNSEOK

Metal graphene composite structure heat pipe has porous wok in which graphene layer is formed on surface of inner pores, and metal plating layer formed on outer surface of porous wok by metal plating of porous wok.

HA J S, RHO H K, RYU H S, LEE S H, HAJUNSEOK

Thin encapsulating mounting structure for evaporation and heat dissipation applications for electronic component, has specific thin film portion whose one surface is fixed to fixing portion, and preset thin film portion, fixing portion and specific thin film portion that are assembled.

LU J, LUGECHI, LU J Q

Heat exchanger for wastewater, has module block that is assembled on surface of heat transfer plate, and is fitted in arbitrary area of irregularities formed at regular intervals over entire area of transfer plate.

HO H M

High thermal conductivity and low gas permeability fluororesin tube useful for heat exchanger comprises fluororesin, thermally conductive flat filler and filler in form of nano-sized thermally conductive fibers.

CHOI J H

Uni electric boiler for heating water, has control unit that controls selectively turn on multiple high-efficiency electric heaters, multiple circulation pumps, and multiple control devices according to user's setting.

PARK J Y

Method for manufacturing diamond-graphene hybrid thermal management material, involves converting predetermined thickness of partial area of one side or both sides of diamond base material into vertical graphene, where diamond base material serves as heat spreader.

JU H, LEE J K, SU J

Vehicle heat exchanger to transfer heat between fluids, has graphene material that is attached to surface of each tube and surface of each cooling fin.

PARK Y M, PARK Y